Evidence map›Paper›PMID 35298333›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Hatching is modulated by microRNA-378a-3p derived from extracellular vesicles secreted by blastocysts.

Krishna Chaitanya Pavani, Tim Meese, Osvaldo Bogado Pascottini, XueFeng Guan, Xiaoyuan Lin, Luc Peelman, Joachim Hamacher, Filip Van Nieuwerburgh, Dieter Deforce, Annekatrien Boel and 6 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Article
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  10. [The role of extracellular vesicles in early embryo development and their application in assisted reproductive technologies].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2025
    Review
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  16. Noninvasive Biomarkers of Human Embryo Developmental Potential.International journal of molecular sciences · 2025
    Review
  17. Extracellular vesicles: key mediators inFrontiers in veterinary science · 2025
    Review
  18. Review
  19. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Krishna Chaitanya PavaniDepartment of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, B-9820 Merelbeke, Belgium.ORCID 0000-0001-7043-1007
Tim MeeseDepartment of Pharmaceutics, Faculty of Pharmaceutical Sciences, Ghent University, B-9000 Ghent, Belgium.
Osvaldo Bogado PascottiniDepartment of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, B-9820 Merelbeke, Belgium.ORCID 0000-0002-5305-2133
XueFeng GuanDepartment of Nutrition, Genetics and Ethology, Faculty of Veterinary Medicine, Ghent University, B-9000 Ghent, Belgium.ORCID 0000-0002-3975-3910
Xiaoyuan LinDepartment of Nutrition, Genetics and Ethology, Faculty of Veterinary Medicine, Ghent University, B-9000 Ghent, Belgium.
Luc PeelmanDepartment of Nutrition, Genetics and Ethology, Faculty of Veterinary Medicine, Ghent University, B-9000 Ghent, Belgium.
Joachim HamacherInstitute of Crop Science and Resource Conservation, Plant Pathology, Rheinische Friedrich-Wilhelms-University of Bonn, D-53115 Bonn, Germany.
Filip Van NieuwerburghDepartment of Pharmaceutics, Faculty of Pharmaceutical Sciences, Ghent University, B-9000 Ghent, Belgium.ORCID 0000-0001-8815-5485
Dieter DeforceDepartment of Pharmaceutics, Faculty of Pharmaceutical Sciences, Ghent University, B-9000 Ghent, Belgium.ORCID 0000-0002-0635-661X
Annekatrien BoelGhent-Fertility and Stem Cell Team, Department for Reproductive Medicine, Ghent University Hospital, 9000 Ghent, Belgium.ORCID 0000-0003-3256-7020
Björn HeindryckxGhent-Fertility and Stem Cell Team, Department for Reproductive Medicine, Ghent University Hospital, 9000 Ghent, Belgium.
Kelly TillemanDepartment for Reproductive Medicine, Ghent University Hospital, 9000 Gent, Belgium.
Ann Van SoomDepartment of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, B-9820 Merelbeke, Belgium.ORCID 0000-0001-5010-6311
Bart M GadellaDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CM Utrecht, The Netherlands.ORCID 0000-0001-9618-1261
An HendrixLaboratory of Experimental Cancer Research, Department of Human Structure and Repair, Ghent University, B-9000 Ghent, Belgium.
Katrien SmitsDepartment of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, B-9820 Merelbeke, Belgium.ORCID 0000-0002-8205-3725

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SignificanceHatching from the zona pellucida is a prerequisite for embryo implantation and is less likely to occur in vitro for reasons unknown. Extracellular vesicles (EVs) are secreted by the embryo into the culture medium. Yet the role that embryonic EVs and their cargo microRNAs (miRNAs) play in blastocyst hatching has not been elucidated, partially due to the difficulties of isolating them from low amounts of culture medium. Here, we optimized EV-miRNA isolation from medium conditioned by individually cultured bovine embryos and subsequently showed that miR-378a-3p, which was up-regulated in EVs secreted by blastocysts, plays a crucial role in promoting blastocyst hatching. This demonstrates the regulatory effect of miR-378-3p on hatching, which is an established embryo quality parameter linked with implantation.

Indexed as

Extracellular VesiclesMicroRNAsAnimalsBlastocystCattleCulture MediaEmbryo Culture TechniquesEmbryo, MammalianCulture MediaMicroRNAsblastocystextracellular vesicleshatchingmiRNAs

Identifiers

PMID35298333
PMCPMC8944274

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.